Here are some cheats and tips for the game Castlevania: Dawn of Sorrow.
Alucard In Boss Rush mode:
Successfully complete the game as Soma with a 100% completion and complete Julius mode. Then, press Up(2),
Down(2), Left, Right, Left, Right, B, A at the Konami logo. Remain idle until the Konami logo appears
again, then press Up, Down, then hold Up until the sound of a door opening is heard. Select Boss Rush mode to
play as Alucard with his Alucard Set.